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File name: wifi_win7-acer.exe
Version: 8.932
File size: 19025 MB
Upload source: original install disk
Antivirus software passed: McAfee v. 1.78
Download Driver Wifi Windows 7 Acer(click above to download)
Device Specification:
- Model: Lenovo T420
- Operating System: Windows 10
- Driver: Camera
Troubleshooting Questions and Answers:
1. Q: Why is my Lenovo T420 camera not working?
A: There could be several reasons for this issue. Please try these troubleshooting steps:
- Ensure that the camera is enabled in the device's settings (Settings > Privacy > Camera).
- Update the camera driver by visiting the Lenovo support website and downloading the latest driver for the T420 model.
- Restart the computer and check if the camera is recognized and working properly.
- If the issue persists, it's recommended to contact Lenovo support for further assistance.
2. Q: How to fix blurry or low-quality camera output on Lenovo T420?
A: To improve the camera output quality, you can try the following:
- Clean the camera lens with a soft, lint-free cloth to remove any smudges or dirt that might affect the image quality.
- Adjust the camera settings within the camera app or software to optimize the picture quality, such as adjusting brightness, contrast, or resolution.
- If the issue persists, you may consider updating the camera driver or reinstalling the camera app/software.
3. Q: Why is there no sound when using the camera on my Lenovo T420?
A: If you're not hearing any sound while using the camera, you can try these troubleshooting steps:
- Ensure that the microphone is enabled in the device's settings (Settings > Privacy > Microphone).
- Make sure that the camera software or app you're using has the microphone enabled and the volume is not set to mute.
- Check if the microphone hardware is functioning properly by testing it with another application or software that requires audio input.
- If the issue persists, updating the camera driver and checking for any relevant audio settings within the device settings might resolve the problem.